[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100322676":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":29,"centralContacts":33,"locations":43,"responsibleParty":135,"collaborators":25,"id":137,"slug":138,"hasResults":139,"nctId":140,"briefTitle":141,"officialTitle":142,"acronym":25,"eligibilityCriteria":143,"healthyVolunteers":139,"sex":144,"minAge":145,"maxAge":146,"enrollmentInfo":147,"targetDuration":25,"studyType":150,"phases":151,"briefSummary":153,"conditions":154,"keywords":25,"overallStatus":46,"whyStopped":25,"lastUpdateSubmitDate":156,"lastUpdatePostDateStruct":157,"startDateStruct":160,"completionDateStruct":162,"leadSponsor":164,"locationsCount":165},{"fullName":5,"class":6},"Ottawa Hospital Research Institute","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"PAO with hip arthroscopy","EXPERIMENTAL","Patient's in the \"Scope PAO\" group have been diagnosed with hip dysplasia and a decision has been made between the patient and the surgeon that the best way to treat the hip problems is with surgery. Patient's in the \"Scope-PAO\" group have been randomized to receive a periacetabular osteotomy with a hip arthroscopy.",[13],"Procedure: PAO with hip arthroscopy",{"label":15,"type":16,"description":17,"interventionNames":18},"PAO without hip arthroscopy","ACTIVE_COMPARATOR","Patient's in the \"PAO-only\" group have been diagnosed with hip dysplasia and a decision has been made between the patient and the surgeon that the best way to treat the hip problems is with surgery. Patient's in the \"PAO-only\" group have been randomized to receive a periacetabular osteotomy only.",[19],"Procedure: PAO without hip arthroscopy",[21,26],{"type":22,"name":9,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Participants who are randomized to the Scope-PAO group will receive central compartment hip arthroscopy in addition to the PAO.",[9],null,{"type":22,"name":15,"description":27,"armGroupLabels":28,"otherNames":25},"Participants who are randomized to the \"PAO-only\" group will receive a Bernese Periacetabular Osteotomy (PAO) for treatment of hip dysplasia.",[15],[30],{"name":31,"affiliation":5,"role":32},"Geoffrey Wilkin, MD","PRINCIPAL_INVESTIGATOR",[34,39],{"name":31,"role":35,"phone":36,"phoneExt":37,"email":38},"CONTACT","613-798-5555","10347","gwilkin@toh.ca",{"name":40,"role":35,"phone":41,"phoneExt":25,"email":42},"Cheryl Kreviazuk","613-737-8920","ckreviazuk@ohri.ca",[44,61,74,87,99,114,123],{"facility":45,"status":46,"city":47,"state":48,"zip":49,"country":50,"countryCode":51,"cosmosGeoPoint":52,"geoPoint":57,"contacts":58},"Northwestern University","RECRUITING","Chicago","Illinois","60611","United States","US",{"type":53,"coordinates":54},"Point",[55,56],-87.65005,41.85003,{"lat":56,"lon":55},[59],{"name":60,"role":35,"phone":25,"phoneExt":25,"email":25},"Michael Stover, MD",{"facility":62,"status":46,"city":63,"state":64,"zip":65,"country":50,"countryCode":51,"cosmosGeoPoint":66,"geoPoint":70,"contacts":71},"William Beaumont Hospital","Royal Oak","Michigan","48073",{"type":53,"coordinates":67},[68,69],-83.14465,42.48948,{"lat":69,"lon":68},[72],{"name":73,"role":35,"phone":25,"phoneExt":25,"email":25},"Ira Zaltz, MD",{"facility":75,"status":46,"city":76,"state":77,"zip":78,"country":50,"countryCode":51,"cosmosGeoPoint":79,"geoPoint":83,"contacts":84},"The Washington University","St Louis","Missouri","63130",{"type":53,"coordinates":80},[81,82],-90.19789,38.62727,{"lat":82,"lon":81},[85],{"name":86,"role":35,"phone":25,"phoneExt":25,"email":25},"John C. Clohisy, MD",{"facility":88,"status":46,"city":89,"state":89,"zip":90,"country":50,"countryCode":51,"cosmosGeoPoint":91,"geoPoint":95,"contacts":96},"Hospital for Special Surgery","New York","10021",{"type":53,"coordinates":92},[93,94],-74.00597,40.71427,{"lat":94,"lon":93},[97],{"name":98,"role":35,"phone":25,"phoneExt":25,"email":25},"Ernest Sink, MD",{"facility":100,"status":46,"city":101,"state":102,"zip":103,"country":104,"countryCode":105,"cosmosGeoPoint":106,"geoPoint":110,"contacts":111},"Children's Hospital of Eastern Ontario","Ottawa","Ontario","K1H 8L1","Canada","CA",{"type":53,"coordinates":107},[108,109],-75.69812,45.41117,{"lat":109,"lon":108},[112],{"name":113,"role":35,"phone":25,"phoneExt":25,"email":25},"Kevin Smit, MD",{"facility":5,"status":46,"city":101,"state":102,"zip":115,"country":104,"countryCode":105,"cosmosGeoPoint":116,"geoPoint":118,"contacts":119},"K1H8L6",{"type":53,"coordinates":117},[108,109],{"lat":109,"lon":108},[120,121],{"name":31,"role":35,"phone":41,"phoneExt":25,"email":25},{"name":122,"role":35,"phone":41,"phoneExt":25,"email":25},"Research Team",{"facility":124,"status":46,"city":125,"state":25,"zip":126,"country":104,"countryCode":105,"cosmosGeoPoint":127,"geoPoint":131,"contacts":132},"CHU de Québec - Université Laval","Québec","G1J 1Z4",{"type":53,"coordinates":128},[129,130],-71.21454,46.81228,{"lat":130,"lon":129},[133],{"name":134,"role":35,"phone":25,"phoneExt":25,"email":25},"Etienne Belzile, MD",{"type":136,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR","100322676","periacetabular-osteotomy-with-and-without-arthroscopic-management-of-central-compartment-pathology-100322676",false,"NCT03481010","Periacetabular Osteotomy With and Without Arthroscopic Management of Central Compartment Pathology","Periacetabular Osteotomy With and Without Arthroscopic Management of Central Compartment Pathology: A Multicenter Randomized Controlled Trial","Inclusion Criteria:\n\n* Skeletally mature patient undergoing Bernese periacetabular osteotomy for symptomatic acetabular dysplasia\u002Fhip instability\n* Pre-Operative MRI at 3T and\u002For gadolinium MR arthrogram\n* Age, 16-50 years old\n* Patient capable of giving informed consent\n\nExclusion Criteria:\n\n* Prior hip\u002Fpelvis surgery of any kind on the surgical side\n* Prior hip arthroplasty surgery on either side\n* Radiographic evidence of arthritis (i.e. Tönnis grade =2)\n* Known connective tissue disorder (e.g. Ehlers-Danlos Syndrome, etc.)\n* Known neuromuscular disorder (e.g. Cerebral Palsy, Spina bifida, etc.)\n* Known skeletal dysplasia (e.g. Achondroplasia, Multiple Epiphyseal Dysplasia, etc.)\n* Cognitive impairment that prevents accurate completion of patient-reported outcome questionnaires.\n* Patient unable\u002Funwilling to complete all required follow-up visits\n* Concurrent proximal femoral osteotomy and\u002For surgical hip dislocation","ALL","16 Years","50 Years",{"count":148,"type":149},204,"ESTIMATED","INTERVENTIONAL",[152],"NA","At present, it is not clear whether performing a hip arthroscopy at the same time as a PAO improves patient outcomes after surgery compared to a PAO alone.\n\nThis research project will randomize patients to receive either a PAO alone, or a PAO and a hip arthroscopy at the same time.",[155],"Hip Dysplasia","2025-12-24",{"date":158,"type":159},"2025-12-30","ACTUAL",{"date":161,"type":159},"2018-04-04",{"date":163,"type":149},"2030-12-31",{"name":5,"class":6},7]